Product Type | Server Processor |
Processor Family | Intel Xeon Scalable 4th Gen |
Processor Model | 5418Y |
Form Factor | FCLGA4677 Socketed |
Number of Cores | 24 |
Number of Threads | 48 |
Base Clock Speed | 2.0 GHz |
Max Turbo Frequency | 3.8 GHz |
Thermal Design Power (TDP) | 185 W |
Cache | 45 MB L3 |
Processor Technology | Intel 7 (10nm SuperFin) |
Vertical Segment | Server |
Maximum Memory Supported | 4 TB |
Memory Type Supported | DDR5 |
Maximum Memory Speed | 4400 MT/s |
Memory Channels | 8 |
Scalability | 2S, 4S, or 8S Configurations |
CISCO UCSX-CPU-I5418YC Xeon 5418Y 24-Core 2GHz CPU



Key Benefits

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- Delivers high scalability with support for up to 4TB of DDR5 memory across 8 channels, ideal for data-intensive enterprise applications
- 24-core, 48-thread architecture powered by Intel Xeon ensures maximum compute throughput for virtualized and multi-threaded workloads
- TAA compliance and multi-region sourcing improve procurement flexibility for government and regulated sectors
Product Overview
The CISCO UCSX-CPU-I5418YC is powered by the Intel Xeon 5418Y processor, designed for high-throughput data center operations and enterprise server workloads. Built on Intel's 7nm lithography process, this server CPU features 24 cores and 48 threads at 2.0 GHz base and 3.8 GHz turbo speeds. Its 185W TDP supports robust computing demands.
With 45MB cache and support for up to 4TB DDR5 memory across 8 channels, it delivers excellent memory bandwidth and multitasking capability. Compatible with the FCLGA4677 socket and built for TAA-compliant environments, the device sources from multiple geographic regions for enhanced procurement flexibility.
This processor is ideal for customers needing scalable, enterprise-grade computing in data-intensive environments like virtualization, analytics, and cloud infrastructure.
Specifications
Product Overview
Physical & Environmental
Package Type | Retail Tray |
Heatsink Included | No |
Max Operating Temperature | 81°C |
Core Stepping | D0 |
Cloud Management & Licensing
Intel Resource Director Technology (RDT) | Yes |
Intel Speed Select Technology | Yes |
Workload Optimized Capabilities | Yes |
Interfaces
Socket Type | FCLGA4677 |
PCI Express Version | 5.0 |
Number of PCI Express Lanes | Up to 80 |
Intel Ultra Path Interconnect (UPI) | 3 links |
UPI Speed | 16 GT/s |
Compliance & Origin
TAA Compliance | Yes |
Country of Origin | Costa Rica / Ireland / Israel / United States |
RoHS Compliance | Yes |
Halogen Free | Yes |
Advanced Security Features
Intel Trusted Execution Technology (TXT) | Yes |
Intel AES New Instructions | Yes |
Intel Boot Guard | Yes |
Secure Key | Yes |
Intel Software Guard Extensions (SGX) | Yes |
Mode-Based Execute Control (MBE) | Yes |
Intel Control-Flow Enforcement Technology (CET) | Yes |
Intel Virtualization Technology (VT-x) | Yes |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |